From 45f05def5c44c806f094709f1c9b03dcecdd54f0 Mon Sep 17 00:00:00 2001
From: Moshe Shemesh <moshe@mellanox.com>
Date: Wed, 4 Jul 2018 14:30:29 +0300
Subject: devlink: Add param get command

Add param get command which gets data per parameter.
Option to dump the parameters data per device.

Signed-off-by: Moshe Shemesh <moshe@mellanox.com>
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 include/uapi/linux/devlink.h | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'include/uapi/linux/devlink.h')

diff --git a/include/uapi/linux/devlink.h b/include/uapi/linux/devlink.h
index d814fa67c7b9..2ccfe84176bf 100644
--- a/include/uapi/linux/devlink.h
+++ b/include/uapi/linux/devlink.h
@@ -78,6 +78,8 @@ enum devlink_command {
 	 */
 	DEVLINK_CMD_RELOAD,
 
+	DEVLINK_CMD_PARAM_GET,		/* can dump */
+
 	/* add new commands above here */
 	__DEVLINK_CMD_MAX,
 	DEVLINK_CMD_MAX = __DEVLINK_CMD_MAX - 1
@@ -248,6 +250,15 @@ enum devlink_attr {
 	DEVLINK_ATTR_PORT_NUMBER,		/* u32 */
 	DEVLINK_ATTR_PORT_SPLIT_SUBPORT_NUMBER,	/* u32 */
 
+	DEVLINK_ATTR_PARAM,			/* nested */
+	DEVLINK_ATTR_PARAM_NAME,		/* string */
+	DEVLINK_ATTR_PARAM_GENERIC,		/* flag */
+	DEVLINK_ATTR_PARAM_TYPE,		/* u8 */
+	DEVLINK_ATTR_PARAM_VALUES_LIST,		/* nested */
+	DEVLINK_ATTR_PARAM_VALUE,		/* nested */
+	DEVLINK_ATTR_PARAM_VALUE_DATA,		/* dynamic */
+	DEVLINK_ATTR_PARAM_VALUE_CMODE,		/* u8 */
+
 	/* add new attributes above here, update the policy in devlink.c */
 
 	__DEVLINK_ATTR_MAX,
-- 
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